IN
1998,THE FIRST component of the International space station
(ISS) were launched from Russia and the US.The ISS will
provide a unique place to study the Earth , and to see
,how the sun;s violent eruptions affect the operation of the
communications satellites , and the weather on the Earth .The
effect of gravity inside the station will be minuscule
and scientists will be able to study a myriad of subtle
biological ,physical, and chemical reactions , which are
impossible to duplicate on Earth.Complete construction will
require a total of 45 space missions many hours of space
walking by astronauts .The station is scheduled to be
permanently crewed from the eighth misssion
onwards.Astronauts will spend many months at a time on the
station , testing equipments for future space exploration
missions .
SLEEP IN SPACE.- Asrronauts sleep in an upright position so that they receive a constant flow of air .If they slept in horizontally , the effects of weightlessness could result in suffocation from exhaled carbon dioxide .Thus astronauts remains stationary by crossing his arms and using straps to anchor himself to the wall of the module.
MIR SPACE STATION -NOW referred to as Phase one of the International space station .Mir was home to American,Russian, and European astronauts as they learned to work together in space.
INTERNATIONAL SPACE STATION
SLEEP IN SPACE.- Asrronauts sleep in an upright position so that they receive a constant flow of air .If they slept in horizontally , the effects of weightlessness could result in suffocation from exhaled carbon dioxide .Thus astronauts remains stationary by crossing his arms and using straps to anchor himself to the wall of the module.
MIR SPACE STATION -NOW referred to as Phase one of the International space station .Mir was home to American,Russian, and European astronauts as they learned to work together in space.
INTERNATIONAL SPACE STATION
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